2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "lib/audio_content.h"
21 #include "lib/subtitle_content.h"
22 #include "lib/video_content.h"
23 #include "lib/ffmpeg_content.h"
24 #include "lib/content_factory.h"
25 #include "lib/image_content.h"
26 #include "lib/dcp_content.h"
27 #include "lib/playlist.h"
28 #include "content_panel.h"
30 #include "video_panel.h"
31 #include "audio_panel.h"
32 #include "subtitle_panel.h"
33 #include "timing_panel.h"
34 #include "timeline_dialog.h"
35 #include "image_sequence_dialog.h"
37 #include <wx/notebook.h>
38 #include <wx/listctrl.h>
39 #include <boost/filesystem.hpp>
41 #include "lib/image_filename_sorter.cc"
46 using boost::shared_ptr;
47 using boost::weak_ptr;
48 using boost::dynamic_pointer_cast;
50 ContentPanel::ContentPanel (wxNotebook* n, boost::shared_ptr<Film> f)
51 : _timeline_dialog (0)
53 , _generally_sensitive (true)
55 _panel = new wxPanel (n);
56 _sizer = new wxBoxSizer (wxVERTICAL);
57 _panel->SetSizer (_sizer);
59 _menu = new ContentMenu (_panel);
62 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
64 _content = new wxListCtrl (_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER);
65 _content->DragAcceptFiles (true);
66 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
68 _content->InsertColumn (0, wxT(""));
69 _content->SetColumnWidth (0, 512);
71 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
73 _add_file = new wxButton (_panel, wxID_ANY, _("Add file(s)..."));
74 _add_file->SetToolTip (_("Add video, image or sound files to the film."));
75 b->Add (_add_file, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
77 _add_folder = new wxButton (_panel, wxID_ANY, _("Add folder..."));
78 _add_folder->SetToolTip (_("Add a folder of image files (which will be used as a moving image sequence) or a DCP."));
79 b->Add (_add_folder, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
81 _remove = new wxButton (_panel, wxID_ANY, _("Remove"));
82 _remove->SetToolTip (_("Remove the selected piece of content from the film."));
83 b->Add (_remove, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
85 _earlier = new wxButton (_panel, wxID_ANY, _("Up"));
86 _earlier->SetToolTip (_("Move the selected piece of content earlier in the film."));
87 b->Add (_earlier, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
89 _later = new wxButton (_panel, wxID_ANY, _("Down"));
90 _later->SetToolTip (_("Move the selected piece of content later in the film."));
91 b->Add (_later, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
93 _timeline = new wxButton (_panel, wxID_ANY, _("Timeline..."));
94 _timeline->SetToolTip (_("Open the timeline for the film."));
95 b->Add (_timeline, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
97 s->Add (b, 0, wxALL, 4);
99 _sizer->Add (s, 0, wxEXPAND | wxALL, 6);
102 _notebook = new wxNotebook (_panel, wxID_ANY);
103 _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
105 _video_panel = new VideoPanel (this);
106 _panels.push_back (_video_panel);
107 _audio_panel = new AudioPanel (this);
108 _panels.push_back (_audio_panel);
109 _subtitle_panel = new SubtitlePanel (this);
110 _panels.push_back (_subtitle_panel);
111 _timing_panel = new TimingPanel (this);
112 _panels.push_back (_timing_panel);
114 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&ContentPanel::selection_changed, this));
115 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&ContentPanel::selection_changed, this));
116 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&ContentPanel::right_click, this, _1));
117 _content->Bind (wxEVT_DROP_FILES, boost::bind (&ContentPanel::files_dropped, this, _1));
118 _add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_file_clicked, this));
119 _add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_folder_clicked, this));
120 _remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::remove_clicked, this));
121 _earlier->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::earlier_clicked, this));
122 _later->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::later_clicked, this));
123 _timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::timeline_clicked, this));
127 ContentPanel::selected ()
132 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
137 if (s < int (_film->content().size ())) {
138 sel.push_back (_film->content()[s]);
146 ContentPanel::selected_video ()
148 ContentList c = selected ();
151 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
152 shared_ptr<VideoContent> t = dynamic_pointer_cast<VideoContent> (*i);
162 ContentPanel::selected_audio ()
164 ContentList c = selected ();
167 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
168 shared_ptr<AudioContent> t = dynamic_pointer_cast<AudioContent> (*i);
178 ContentPanel::selected_subtitle ()
180 ContentList c = selected ();
181 SubtitleContentList sc;
183 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
184 shared_ptr<SubtitleContent> t = dynamic_pointer_cast<SubtitleContent> (*i);
194 ContentPanel::selected_ffmpeg ()
196 ContentList c = selected ();
197 FFmpegContentList sc;
199 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
200 shared_ptr<FFmpegContent> t = dynamic_pointer_cast<FFmpegContent> (*i);
210 ContentPanel::film_changed (Film::Property p)
220 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
221 (*i)->film_changed (p);
226 ContentPanel::selection_changed ()
228 setup_sensitivity ();
230 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
231 (*i)->content_selection_changed ();
236 ContentPanel::add_file_clicked ()
238 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
239 non-Latin filenames or paths.
241 wxFileDialog* d = new wxFileDialog (_panel, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE | wxFD_CHANGE_DIR);
242 int const r = d->ShowModal ();
251 list<boost::filesystem::path> path_list;
252 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
253 path_list.push_back (wx_to_std (paths[i]));
255 add_files (path_list);
261 ContentPanel::add_folder_clicked ()
263 wxDirDialog* d = new wxDirDialog (_panel, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
264 int r = d->ShowModal ();
265 boost::filesystem::path const path (wx_to_std (d->GetPath ()));
272 /* Guess if this is a DCP or a set of images: read the first ten filenames and if they
273 are all valid image files we assume it is a set of images.
278 for (boost::filesystem::directory_iterator i(path); i != boost::filesystem::directory_iterator() && read < 10; ++i, ++read) {
279 if (!boost::filesystem::is_regular_file (i->path()) || !valid_image_file (i->path())) {
286 shared_ptr<DCPContent> content (new DCPContent (_film, path));
287 _film->examine_and_add_content (content);
289 error_dialog (_panel, _("Could not find a DCP in that folder."));
293 ImageSequenceDialog* e = new ImageSequenceDialog (_panel);
295 float const frame_rate = e->frame_rate ();
302 shared_ptr<Content> content;
305 shared_ptr<ImageContent> content (new ImageContent (_film, path));
306 content->set_video_frame_rate (frame_rate);
307 _film->examine_and_add_content (content);
309 error_dialog (_panel, _("Could not find any images in that folder"));
316 ContentPanel::remove_clicked ()
318 ContentList c = selected ();
320 _film->remove_content (c.front ());
323 selection_changed ();
327 ContentPanel::timeline_clicked ()
329 if (_timeline_dialog) {
330 _timeline_dialog->Destroy ();
331 _timeline_dialog = 0;
334 _timeline_dialog = new TimelineDialog (this, _film);
335 _timeline_dialog->Show ();
339 ContentPanel::right_click (wxListEvent& ev)
341 _menu->popup (_film, selected (), TimelineContentViewList (), ev.GetPoint ());
344 /** Set up broad sensitivity based on the type of content that is selected */
346 ContentPanel::setup_sensitivity ()
348 _add_file->Enable (_generally_sensitive);
349 _add_folder->Enable (_generally_sensitive);
351 ContentList selection = selected ();
352 VideoContentList video_selection = selected_video ();
353 AudioContentList audio_selection = selected_audio ();
355 _remove->Enable (selection.size() == 1 && _generally_sensitive);
356 _earlier->Enable (selection.size() == 1 && _generally_sensitive);
357 _later->Enable (selection.size() == 1 && _generally_sensitive);
358 _timeline->Enable (!_film->content().empty() && _generally_sensitive);
360 _video_panel->Enable (video_selection.size() > 0 && _generally_sensitive);
361 _audio_panel->Enable (audio_selection.size() > 0 && _generally_sensitive);
362 _subtitle_panel->Enable (selection.size() == 1 && dynamic_pointer_cast<SubtitleContent> (selection.front()) && _generally_sensitive);
363 _timing_panel->Enable (selection.size() == 1 && _generally_sensitive);
367 ContentPanel::set_film (shared_ptr<Film> f)
371 film_changed (Film::CONTENT);
372 film_changed (Film::AUDIO_CHANNELS);
373 selection_changed ();
377 ContentPanel::set_general_sensitivity (bool s)
379 _generally_sensitive = s;
381 _content->Enable (s);
382 _add_file->Enable (s);
383 _add_folder->Enable (s);
385 _earlier->Enable (s);
387 _timeline->Enable (s);
389 /* Set the panels in the content notebook */
390 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
396 ContentPanel::earlier_clicked ()
398 ContentList sel = selected ();
399 if (sel.size() == 1) {
400 _film->move_content_earlier (sel.front ());
401 selection_changed ();
406 ContentPanel::later_clicked ()
408 ContentList sel = selected ();
409 if (sel.size() == 1) {
410 _film->move_content_later (sel.front ());
411 selection_changed ();
416 ContentPanel::set_selection (weak_ptr<Content> wc)
418 ContentList content = _film->content ();
419 for (size_t i = 0; i < content.size(); ++i) {
420 if (content[i] == wc.lock ()) {
421 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
423 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
429 ContentPanel::film_content_changed (int property)
431 if (property == ContentProperty::PATH || property == ContentProperty::POSITION || property == DCPContentProperty::CAN_BE_PLAYED) {
435 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
436 (*i)->film_content_changed (property);
441 ContentPanel::setup ()
443 string selected_summary;
444 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
446 selected_summary = wx_to_std (_content->GetItemText (s));
449 _content->DeleteAllItems ();
451 ContentList content = _film->content ();
452 sort (content.begin(), content.end(), ContentSorter ());
454 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
455 int const t = _content->GetItemCount ();
456 bool const valid = (*i)->paths_valid ();
457 shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (*i);
458 bool const needs_kdm = dcp && !dcp->can_be_played ();
460 string s = (*i)->summary ();
463 s = _("MISSING: ") + s;
467 s = _("NEEDS KDM: ") + s;
470 _content->InsertItem (t, std_to_wx (s));
472 if ((*i)->summary() == selected_summary) {
473 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
476 if (!valid || needs_kdm) {
477 _content->SetItemTextColour (t, *wxRED);
481 if (selected_summary.empty () && !content.empty ()) {
482 /* Select the item of content if none was selected before */
483 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
488 ContentPanel::files_dropped (wxDropFilesEvent& event)
496 wxString* paths = event.GetFiles ();
497 list<boost::filesystem::path> path_list;
498 for (int i = 0; i < event.GetNumberOfFiles(); i++) {
499 path_list.push_back (wx_to_std (paths[i]));
502 add_files (path_list);
506 ContentPanel::add_files (list<boost::filesystem::path> paths)
508 /* It has been reported that the paths returned from e.g. wxFileDialog are not always sorted;
509 I can't reproduce that, but sort them anyway.
512 paths.sort (ImageFilenameSorter ());
514 /* XXX: check for lots of files here and do something */
516 for (list<boost::filesystem::path>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
517 shared_ptr<Content> c = content_factory (_film, *i);
518 shared_ptr<ImageContent> ic = dynamic_pointer_cast<ImageContent> (c);
520 ic->set_video_frame_rate (24);
522 _film->examine_and_add_content (c);